164114760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12547}}^1$

素因数の和:12670

約数の個数: 64

約数和(自身を含む): 496900800

約数和(自身を除く): 332786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 12547, 13080, 25094, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 250940, 301128, 376410, 501880, 752820, 1367623, 1505640, 2735246, 4102869, 5470492, 6838115, 8205738, 10940984, 13676230, 16411476, 20514345, 27352460, 32822952, 41028690, 54704920, 82057380, 164114760]

約数ペア:

[(1, 164114760), (2, 82057380), (3, 54704920), (4, 41028690), (5, 32822952), (6, 27352460), (8, 20514345), (10, 16411476), (12, 13676230), (15, 10940984), (20, 8205738), (24, 6838115), (30, 5470492), (40, 4102869), (60, 2735246), (109, 1505640), (120, 1367623), (218, 752820), (327, 501880), (436, 376410), (545, 301128), (654, 250940), (872, 188205), (1090, 150564), (1308, 125470), (1635, 100376), (2180, 75282), (2616, 62735), (3270, 50188), (4360, 37641), (6540, 25094), (12547, 13080)]